The purpose of this page is to review SPCC refined smoothed analytic segments and compare them to version 1.0. This comparison report is still in development, and further maps and reports will be added as they are developed.
This website compares version 1.3f to version 1.0. Version 1.0 represents the future version of SPCC and provides a baseline for comparison. Version 1.3f includes updated data layers where new data is available in addition to refined measures for evaluating intersection density, building placement, and land use diversity.
Version 1.3f uses a new approach to differentiating C-1 and C-2. To qualify as C-1, a grid cell must now must have density-diversity-design characteristics below a C-3 AND have some level protection as a park or open space. 1.3f also includes a C-5 overlay that provides an additional requirement for C5 areas to contain a cluster of civic/cultural uses and meet employment density thresholds.
Note: The Directional Change map only shows changes between detailed analytic classes C1-C6.
The table below provides a tabular comparison of SPCC refined smoothed analytic versions 1.0 to 1.3c. The rows represent linear feet of each classification under SPCC 1.0, and the columns represent liner feet per classification under SPCC 1.3f.
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SPCC 1.0
|
SPCC 1.3f
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|---|---|---|---|---|---|---|---|---|
| Refined Smoothed | C1 - Natural | C2 - Rural | C3C - Suburban Commercial | C3R - Suburban Residential | C4 - Urban General | C5 - Urban Center | C6 - Urban Core | Special Districts |
| C1 - Natural | 117,558 | 343,796 | 24,912 | 28,399 | 14,203 | NA | 4,804 | NA |
| C2 - Rural | 12,082 | 876,491 | 3,002 | 18,675 | NA | NA | NA | NA |
| C3C - Suburban Commercial | 9,640 | 43,751 | 448,601 | 39,717 | 111,011 | NA | NA | NA |
| C3R - Suburban Residential | 7,410 | 261,901 | 65,519 | 1,795,510 | 291,306 | NA | NA | NA |
| C4 - Urban General | NA | 3,443 | 95,967 | 510,390 | 1,763,553 | 7,093 | 396 | NA |
| C5 - Urban Center | NA | NA | 4,907 | 10,925 | 92,936 | 2,999 | 39 | NA |
| Special Districts | NA | NA | 2,901 | 1,201 | 998 | NA | NA | 20,232 |
| C6 - Urban Core | NA | NA | NA | NA | 25,881 | 5,119 | 21,199 | NA |
| plcc_improvement | linear_miles |
|---|---|
| 1.0 & 1.3 Align with PLCC | 93.918 |
| 1.0 & 1.3 Do Not Align with PLCC | 42.915 |
| 1.0 Aligns with PLCC, 1.3 Does not | 19.273 |
| 1.3 Aligns with PLCC, 1.0 Does not | 16.880 |
SPCC 1.0 Alignment Summary
| SPCC Version | Miles of Alignment | Total PLCC Miles | % of Alignment | # of Segments in Alignment |
|---|---|---|---|---|
| SPCC 1.0 Aligns with PLCC | 113.19 | 172.986 | 65.4% | 145 |
| SPCC Version | Miles of Alignment | Total PLCC Miles | % of Alignment | # of Segments in Alignment |
|---|---|---|---|---|
| SPCC 1.3f Aligns with PLCC | 110.798 | 172.986 | 64.1% | 139 |
| PLCC | SPCC-PLCC Alignment | Access Class | Percent | Miles |
|---|---|---|---|---|
| C1 - Natural | 1.0 & 1.3 Align with PLCC | 03 | 90 | 7.87 |
| 05 | 10 | 0.88 | ||
| 1.0 & 1.3 Do Not Align with PLCC | 03 | 71 | 4.53 | |
| 04 | 27 | 1.71 | ||
| 05 | 2 | 0.15 | ||
| 1.0 Aligns with PLCC, 1.3 Does not | 03 | 100 | 2.97 | |
| 1.3 Aligns with PLCC, 1.0 Does not | 04 | 97 | 1.09 | |
| 05 | 3 | 0.03 | ||
| C2 - Rural | 1.0 & 1.3 Align with PLCC | 03 | 55 | 24.12 |
| 04 | 45 | 19.99 | ||
| 1.0 & 1.3 Do Not Align with PLCC | 03 | 45 | 1.03 | |
| 04 | 44 | 0.99 | ||
| 05 | 11 | 0.25 | ||
| 1.0 Aligns with PLCC, 1.3 Does not | 03 | 61 | 0.80 | |
| 04 | 39 | 0.51 | ||
| 1.3 Aligns with PLCC, 1.0 Does not | 03 | 63 | 7.28 | |
| 04 | 37 | 4.24 | ||
| C3C - Suburban Commercial | 1.0 & 1.3 Align with PLCC | 03 | 46 | 1.74 |
| 05 | 54 | 2.00 | ||
| 1.0 & 1.3 Do Not Align with PLCC | 03 | 73 | 10.07 | |
| 05 | 27 | 3.63 | ||
| 1.0 Aligns with PLCC, 1.3 Does not | 01 | 1 | 0.01 | |
| 03 | 98 | 0.37 | ||
| 05 | 1 | 0.00 | ||
| 1.3 Aligns with PLCC, 1.0 Does not | 03 | 100 | 1.20 | |
| C3R - Suburban Residential | 1.0 & 1.3 Align with PLCC | 03 | 14 | 1.10 |
| 04 | 21 | 1.63 | ||
| 05 | 35 | 2.76 | ||
| 06 | 31 | 2.45 | ||
| 1.0 & 1.3 Do Not Align with PLCC | 01 | 0 | 0.00 | |
| 03 | 69 | 4.51 | ||
| 04 | 19 | 1.27 | ||
| 06 | 12 | 0.75 | ||
| 1.0 Aligns with PLCC, 1.3 Does not | 03 | 63 | 2.96 | |
| 04 | 1 | 0.04 | ||
| 06 | 36 | 1.68 | ||
| 1.3 Aligns with PLCC, 1.0 Does not | 03 | 37 | 0.75 | |
| 04 | 1 | 0.02 | ||
| 05 | 23 | 0.46 | ||
| 06 | 39 | 0.80 | ||
| C4 - Urban General | 1.0 & 1.3 Align with PLCC | 03 | 0 | 0.03 |
| 05 | 48 | 12.92 | ||
| 06 | 31 | 8.44 | ||
| 07 | 21 | 5.71 | ||
| 1.0 & 1.3 Do Not Align with PLCC | 01 | 0 | 0.01 | |
| 03 | 1 | 0.14 | ||
| 04 | 1 | 0.07 | ||
| 05 | 15 | 1.48 | ||
| 06 | 46 | 4.42 | ||
| 07 | 37 | 3.52 | ||
| 1.0 Aligns with PLCC, 1.3 Does not | 05 | 24 | 1.10 | |
| 06 | 56 | 2.58 | ||
| 07 | 20 | 0.91 | ||
| 1.3 Aligns with PLCC, 1.0 Does not | 05 | 53 | 0.44 | |
| 06 | 38 | 0.32 | ||
| 07 | 9 | 0.07 | ||
| C5 - Urban Center | 1.0 & 1.3 Do Not Align with PLCC | 06 | 19 | 0.24 |
| 07 | 81 | 1.05 | ||
| 1.0 Aligns with PLCC, 1.3 Does not | 05 | 37 | 1.01 | |
| 06 | 25 | 0.69 | ||
| 07 | 38 | 1.05 | ||
| C6 - Urban Core | 1.0 & 1.3 Align with PLCC | 06 | 81 | 1.18 |
| 07 | 19 | 0.28 | ||
| 1.0 Aligns with PLCC, 1.3 Does not | 06 | 8 | 0.10 | |
| 07 | 92 | 1.13 | ||
| Special District | 06 | 100 | 0.49 | |
| Special District/C3C - Suburban Commercial | 1.0 & 1.3 Do Not Align with PLCC | 03 | 100 | 0.55 |